NAME
pingu - optex make-everything-pingu filter
VERSION
Version 1.03
SYNOPSIS
optex -Mpingu [ options -- ] command
DESCRIPTION
This optex module is greatly inspired by pingu(1) command and make every command pingu not only ping(1). As for original command, see "SEE ALSO" section. All honor for this idea should go to the original author.
This module is a quite good example to demonstrate optex(1) command features.
OPTION
- --[no-]pingu
-
Produce images. Enabled by default.
- --image=file
-
Set image file. File is searched at current directory and module directory. Standard pingu image is stored as pingu.asc2. If string
pingu
is specified, module search the file in the following order../pingu ./pingu.asc4 ./pingu.asc2 ./pingu.asc module-dir/pingu module-dir/pingu.asc4 module-dir/pingu.asc2 module-dir/pingu.asc
- --interval=sec
-
Specifies the interval time in seconds between outputting each line. Default is 0.1 seconds.
IMAGE FILE FORMAT
- ASCII (
.asc
) -
Each [
RGBCMYWKrgbcmywk
] character is converted to specified letter with color which the character itself describe. Upper-case character represent normal ANSI color and lower-case means high-intensity color.R r Red G g Green B b Blue C c Cyan M m Magenta Y y Yellow K k Black W w White
Line start with
#
is treated as a comment.pingu.asc
:... . ... .. .. ......... ... .... .. .. ... ..... .. .. ... ....... ... ... . ..... kkkkkkk ..... ........ .kkkkkkkkkkkkkkk..... ... kkkkkkkkkk. . .... ........kkkkkkkkkkkkkkkkkkkkk. ... kkkkkkkkkkk ....... kkwwwwkkkkkkkkkkkkkkkk.... kkkkkkkkkkkk . . .... kkwwkkwwkkkkkkkkkkwwwwkk... kkkkkkkkkkk .. ....kkkkwwwwkkrrrrrrkkwwkkwwk.. .kkkkkkkkkkk . kkkkkkkkrrrrrrrrrrkwwwwkk. .kkkkkkkkkk .... .kkkkkkkkrrrrrrrrkkkkkkkk. kkkkkkkk ..... . kkkkkkkkkkkkkkkkkkkk. kkkkkkk. ...... .. . kkkkkkkkkkkkkkkkkk . . .kkkkkkk ...... kkkkkkkkkkkkkkkkkkkkk . .kkkkkkk ...... .kkkkkkkkkkkkkkkkkkyywwkkkkk .. kkkkkkk ... . kkkkkkkkkkkkkkkkywwwwwwwwwkkkkkkkkkkkkkk. kkkkkkkkkkkkkkkkywwwwwwwwwwwwwkkkkkkkkk . kkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwkk . kkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwwww ........ .kkkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwwwww ......... .kkkkkkkkkkkkkkkkywwwwwwwwwwwwwwwwwwwwww .... . .
- ASCII2 (
.asc2
) -
Each pixel is represented by two blocks, one in the upper half and one in the lower half, with each color represented by two lines of data.
pingu.asc2
:... ....... ... ... . ..... kkkkk ... ....... kkkkkkk ... . ..... kkkkkkk ..... ........ . kkkkkkkkkkkkk ..... ... kkkkkkkkk. . ..... ........ kkkkkkkkkkkkkkkkk.... ... kkkkkkkkkk. . .... ........ kkkkkkkkkkkkkkkkkkk . ... kkkkkkkkkkkk .... ........kkkkkkkkkkkkkkkkkkkkk. ... kkkkkkkkkkkk ....... kkkwwkkkkkkkkkkkkkkkkk.... kkkkkkkkkkkkk .......kkkwwwwkkkkkkkkkkkkkkkk.... kkkkkkkkkkkk . . .... kkwwKKwwkkkkkkkkkkkwwkkk...kkkkkkkkkkkkk . . ....kkkwwKKwwkkkkkkkkkkwwwwkk...kkkkkkkkkkkkk .. ....kkkkwwwwkkkkkkkkkkwwKKwwkk. .kkkkkkkkkkkk .. ....kkkkkwwkkkkrrrrkkkwwKKwwkk. .kkkkkkkkkkk . kkkkkkkkkrrrrrrrrkkwwwwkkk .kkkkkkkkkk . kkkkkkkrrrrrrrrrrkkwwkkkk . kkkkkkkkk .... .kkkkkkkrrrrrrrrrrkkkkkkk. kkkkkkkk .... . kkkkkkkrrrrrrrrkkkkkkkk. kkkkkkkk ..... . kkkkkkkkrrrrkkkkkkkkk. kkkkkkk. ..... . kkkkkkkkkkkkkkkkkkkk. kkkkkkk. ...... .. . kkkkkkkkkkkkkkkkkk. . .kkkkkkk ...... .. . kkkkkkkkkkkkkkkkk . . .kkkkkk ...... kkkkkkkkkkkkkkkkkkkk . .kkkkkkk ...... kkkkkkkkkkkkkkkkkkkkkkk . .kkkkkkk ...... . kkkkkkkkkkkkkkkkkyyykkkkk .. kkkkkkk ...... .kkkkkkkkkkkkkkkkyyyWWWWkkkk .. kkkkkkkk ... . kkkkkkkkkkkkkkkkyyWWWWWWWkkkkk kkkkkkkk. ... .kkkkkkkkkkkkkkkkyyWWWWWWWWWkkkkkkkkkkkkk . kkkkkkkkkkkkkkkkyyWWWWWWWWWWWkkkkkkkkkk . kkkkkkkkkkkkkkkyyWWWWWWWWWWWWWkkkkkkkk . kkkkkkkkkkkkkkkyyWWWWWWWWWWWWWWWkkkkk . kkkkkkkkkkkkkkkkyWWWWWWWWWWWWWWWWWkk .
- ASCII4 (
.asc4
) -
Each pixel is made by four blocks, with each color represented by 2x2 characters.
pingu.asc4
:............ kkkkkkkkkkkkkk ...... .. .......... k ............ .. kkkkkkkkkkkkkkkkkkkkkkkkkk .......... ...... kkkk ............ kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk........ ...... kkkkkk .......... kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk .. ...... kkkkkkkk ..........kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk.. ...... kkkkkkkkk ........ kkkkkkwwwwwwkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk........ kkkkkkkkkk ........kkkkkwwwwwwwwwwkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk....... kkkkkkkkkkk ...... kkkkkwwwwKKKKwwwwkkkkkkkkkkkkkkkkkkkkkwwwwwwkkkkk......kkkkkkkkkkkk ......kkkkkkwwwwKKKKwwwwkkkkkkkkkkkkkkkkkkkwwwwwwwwwwkkkk.....kkkkkkkkkkkk ......kkkkkkkwwwwwwwwwwkkkkkkkkkkkkkkkkkkkwwwwKKKKwwwwkkk .. .kkkkkkkkkkk ......kkkkkkkkkwwwwwwkkkkkkkrrrrrrrrkkkkkkwwwwKKKKwwwwkkkk.. ..kkkkkkkkkk kkkkkkkkkkkkkkkkkrrrrrrrrrrrrrrrrkkkwwwwwwwwwwkkkkk ..kkkkkkkk kkkkkkkkkkkkkkkrrrrrrrrrrrrrrrrrrrrkkkwwwwwwkkkkkkk .. kkkkkk ..kkkkkkkkkkkkkkrrrrrrrrrrrrrrrrrrrrkkkkkkkkkkkkkkk. kkkkk .. kkkkkkkkkkkkkkrrrrrrrrrrrrrrrrkkkkkkkkkkkkkkkk.. kkkk .. kkkkkkkkkkkkkkkkrrrrrrrrkkkkkkkkkkkkkkkkkkk. kkk .. kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk .. kk .... .. kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk .. .. ..kk .... .. kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk .. .. .kkk kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk .. .. kkk kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk .. ..kkkk .. kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkyyyyyykkkkkkkkkk .... kkkkk ..kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkyyyyyyWWWWWWWWkkkkkkkkk .... kkkkkkk kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkyyyyWWWWWWWWWWWWWWkkkkkkkkkk kkkkkkkkk kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkyyyyWWWWWWWWWWWWWWWWWWkkkkkkkkkkkkkkkkkkkkkk kkkkkkkkkkkkkkkkkkkkkkkkkkkkyyyyWWWWWWWWWWWWWWWWWWWWWWkkkkkkkkkkkkkkkkkkkk kkkkkkkkkkkkkkkkkkkkkkkkkkyyyyWWWWWWWWWWWWWWWWWWWWWWWWWWkkkkkkkkkkkkkkkk kkkkkkkkkkkkkkkkkkkkkkkkkyyyWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWkkkkkkkkkkk .. kkkkkkkkkkkkkkkkkkkkkkkkyyyWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWkkkkkk .. kkkkkkkkkkkkkkkkkkkkkkkyyyWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWkkk ........
Coloring is done by Term::ANSIColor::Concise module. See its document for detail.
INSTALL
Use cpanminus(1) command:
cpanm App::optex::pingu
PINGU ALIAS
You can set shell alias pingu to call ping(1) command through optex.
alias pingu='optex -Mpingu --pingu ping'
However, there is more sophisticated way to use optex alias function. Next command will make symbolic link pingu->optex
in ~/.optex.d/bin directory:
$ optex --ln pingu
Executing this symbolic link, optex will call system installed pingu command. So make an alias in ~/.optex.d/config.toml to call ping(1) command instead:
[alias]
pingu = "ping -Mpingu"
MAKING NEW PING OPTION
You can add, say, --pingu option to the original ping(1) command. Make a symbolic link ping->optex
in ~/.optex.d/bin directory:
$ optex --ln ping
And create an rc file ~/.optex.d/ping.rc for ping:
option --pingu -Mpingu
Then pingu will show up when you use --pingu option to execute ping(1) command:
$ ping --pingu localhost -c15
If you want to enable this option always (really?), put next line in your ~/.optex.d/ping.rc:
option default --pingu
SEE ALSO
https://github.com/sheepla/pingu
App::optex, https://github.com/kaz-utashiro/optex/
App::optex::pingu, https://github.com/kaz-utashiro/optex-pingu/
ARTICLES
https://qiita.com/kaz-utashiro/items/abb436d7df349fe84e69
AUTHOR
Kazumasa Utashiro
LICENSE
Copyright ©︎ 2022-2024 Kazumasa Utashiro.
You can redistribute it and/or modify it under the same terms as Perl itself.